300cm/118 Universal Window Seal for Portable Air Conditioner and Tumble Dryer Seal for AC Unit-Easy to Install-Sealing AC with Zip and Adhesive Fastener Works with Every Mobile Air-Conditioning

Zipper Screen window Seal for Portable Air Conditioner has been specially developed for the mobile air conditioner exhaust. Our mobile air conditioner window seals are very suitable for all common window types (casement windows / awning windows / sliding doors) as well as for all brands of air conditioning systems on the market. After testing using portable ac window seal can lower the indoor temperature faster improve the cooling effect of the air conditioner more effectively and save more energy save more electricity bills. In order to make it easier for you to install ourWindow Seal for AC Unit we provide graphical installation instructions and installation videos for each customer. If you cannot find any installation instruction in the product please tell us immediately. We provide you with an electronic version of the manual. Block the entry of warm outside air into the room - Zipper Screen Door/Window Seal for Portable Air Conditioner can completely cover every window / door opening and leave only a small opening for the air conditioning duct exhaust. It can effectively prevent hot outdoor air from entering the room and cold air from escaping. Better heat dissipation - By extending the air conditioning exhaust pipe to the outside caulking for mobile air conditioners can help mobile air conditioners to quickly dissipate heat lower internal temperature and improve the cooling effect. QUALITY MATERIAL High-quality nylon material prevents water penetration. Durable zipper that perfectly fits the fabric. Velcro tape for Door Seal. 100% WATERPROOF The window seal is made of fully waterproof nylon for normal use on rainy days. Prevent mosquitoes from invading the house Window and door air conditioner sealant can isolate mosquitoes insects and mice and protect you from mosquitoes. Better protect children and pets in the family. Insulation Window seal for mobile air conditioner can help mobile air conditioners to exhaust hot air prevent indoor cold air from leaking and prevent outdoor hot air from entering the room. Make the room cooler!